Warning: Permanently added '[localhost]:17089' (ECDSA) to the list of known hosts. 2022/09/20 11:23:26 fuzzer started 2022/09/20 11:23:26 dialing manager at localhost:34957 syzkaller login: [ 41.250751] cgroup: Unknown subsys name 'net' [ 41.341965] cgroup: Unknown subsys name 'rlimit' 2022/09/20 11:23:41 syscalls: 2215 2022/09/20 11:23:41 code coverage: enabled 2022/09/20 11:23:41 comparison tracing: enabled 2022/09/20 11:23:41 extra coverage: enabled 2022/09/20 11:23:41 setuid sandbox: enabled 2022/09/20 11:23:41 namespace sandbox: enabled 2022/09/20 11:23:41 Android sandbox: enabled 2022/09/20 11:23:41 fault injection: enabled 2022/09/20 11:23:41 leak checking: enabled 2022/09/20 11:23:41 net packet injection: enabled 2022/09/20 11:23:41 net device setup: enabled 2022/09/20 11:23:41 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/20 11:23:41 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/20 11:23:41 USB emulation: enabled 2022/09/20 11:23:41 hci packet injection: enabled 2022/09/20 11:23:41 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220920) 2022/09/20 11:23:41 802.15.4 emulation: enabled 2022/09/20 11:23:41 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/20 11:23:41 fetching corpus: 50, signal 21257/24390 (executing program) 2022/09/20 11:23:41 fetching corpus: 100, signal 38738/42421 (executing program) 2022/09/20 11:23:42 fetching corpus: 150, signal 49593/53619 (executing program) 2022/09/20 11:23:42 fetching corpus: 200, signal 60709/64597 (executing program) 2022/09/20 11:23:42 fetching corpus: 250, signal 64901/69045 (executing program) 2022/09/20 11:23:42 fetching corpus: 300, signal 68510/72872 (executing program) 2022/09/20 11:23:42 fetching corpus: 350, signal 71950/76355 (executing program) 2022/09/20 11:23:42 fetching corpus: 400, signal 75634/79894 (executing program) 2022/09/20 11:23:43 fetching corpus: 450, signal 80401/84193 (executing program) 2022/09/20 11:23:43 fetching corpus: 500, signal 84219/87565 (executing program) 2022/09/20 11:23:43 fetching corpus: 550, signal 88333/91007 (executing program) 2022/09/20 11:23:43 fetching corpus: 600, signal 90350/92655 (executing program) 2022/09/20 11:23:43 fetching corpus: 650, signal 93755/95298 (executing program) 2022/09/20 11:23:44 fetching corpus: 700, signal 95859/96903 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97298 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97353 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97419 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97480 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97529 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97578 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97655 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97710 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97767 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97823 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97878 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97935 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/97993 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98057 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98130 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98189 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98265 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98317 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98378 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98427 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98489 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98555 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98608 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98673 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98730 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98805 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98865 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98934 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/98997 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/99046 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/99096 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/99161 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/99230 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/99274 (executing program) 2022/09/20 11:23:44 fetching corpus: 711, signal 96336/99274 (executing program) 2022/09/20 11:23:47 starting 8 fuzzer processes 11:23:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000003380)=[{{&(0x7f00000036c0)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000004c80)=[{&(0x7f0000003700)='@f', 0x2}], 0x1, &(0x7f0000004dc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast1}}}], 0x20}}, {{&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0}}], 0x2, 0x0) 11:23:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393232393032313400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e5ae81319b144b749b1668edf97c22c3010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000005a00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012600)="200000008442d6528442d65200000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="8081000000c04000dbf4655fdbf4655fdbf4655f00000000000001008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000010000000000000000000000000000000000000020000000000000000000000000000000dbf4655f00"/160, 0xa0, 0x4600}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x4a00}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000021b82489000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c680ee85000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239323239303231342f66696c65302f66696c653000000000000000000000000000000000000000000000f2528e4f000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012d00)="ed8100000a000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008bba8f3f000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000dcf4655fdcf4655fdcf4655f00000000000002008000000000000800010000000af301000400000000000000000000000300000060000000020000000100000062000000020000000180000062000000000000000000000000000000c87d517a000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0x1a0, 0x4e00}, {&(0x7f0000012f00)="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", 0x100, 0x5000}, {&(0x7f0000013000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013400)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033350075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000013a00)) 11:23:47 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback}, {0x0, @multicast}, 0x4e, {0x2, 0x0, @multicast2}}) 11:23:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373131373433303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="200000004c7ddc8f4c7ddc8f00000000d3f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b65c7bf3000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d3f4655fd3f4655fd3f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005a0e0125000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237313137343330352f66696c65302f66696c653000000000000000000000000000000000000000000000b8e8b49f000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b63b3ec000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800010000000af30100040000000000000000000000050000007000000000000000000000000000000000000000000000000000000000000000000000000000000044cd9848000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4794644c000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00)) 11:23:47 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @empty, @void, {@arp={0x8906, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @loopback, @link_local, @local}}}}, 0x0) [ 61.428204] audit: type=1400 audit(1663673027.418:6): avc: denied { execmem } for pid=287 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:23:47 executing program 5: pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000440)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) write$P9_RATTACH(r0, &(0x7f0000000780)={0x14}, 0x14) 11:23:47 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, 0x0) 11:23:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="84", 0x20000141}], 0x1, 0x0) write$P9_RMKDIR(r1, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) [ 62.883403] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.885303] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 62.887190] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 62.898511] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 62.899787] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.900988] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.902216] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 62.903966] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.905172] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 62.907692] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 62.909174] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.910574] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.911908] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 62.912990] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.914093] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 62.915318] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 62.916838] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.919973] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 62.921489] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 62.922632] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 62.925726] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 62.927934] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.929757] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.931289] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.932499] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 62.935199] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 62.936558] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 62.936637] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 62.938085] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.938842] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 62.939983] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 62.943541] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 62.945011] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.945446] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 62.947702] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.948966] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 62.950307] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 62.951899] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 62.953980] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 62.956119] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 62.960857] Bluetooth: hci0: HCI_REQ-0x0c1a [ 62.964390] Bluetooth: hci5: HCI_REQ-0x0c1a [ 62.965793] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 62.967609] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.969122] Bluetooth: hci2: HCI_REQ-0x0c1a [ 62.973259] Bluetooth: hci3: HCI_REQ-0x0c1a [ 62.976571] Bluetooth: hci6: HCI_REQ-0x0c1a [ 62.982759] Bluetooth: hci1: HCI_REQ-0x0c1a [ 62.983555] Bluetooth: hci4: HCI_REQ-0x0c1a [ 62.996617] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 62.998431] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 63.004111] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 63.033618] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 63.039671] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 63.041185] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 63.048121] Bluetooth: hci7: HCI_REQ-0x0c1a [ 64.996724] Bluetooth: hci6: command 0x0409 tx timeout [ 64.996793] Bluetooth: hci4: command 0x0409 tx timeout [ 64.997716] Bluetooth: hci5: command 0x0409 tx timeout [ 65.060713] Bluetooth: hci2: command 0x0409 tx timeout [ 65.060858] Bluetooth: hci7: command 0x0409 tx timeout [ 65.061305] Bluetooth: hci3: command 0x0409 tx timeout [ 65.062406] Bluetooth: hci0: command 0x0409 tx timeout [ 65.062830] Bluetooth: hci1: command 0x0409 tx timeout [ 67.045643] Bluetooth: hci5: command 0x041b tx timeout [ 67.045720] Bluetooth: hci4: command 0x041b tx timeout [ 67.046568] Bluetooth: hci6: command 0x041b tx timeout [ 67.108500] Bluetooth: hci1: command 0x041b tx timeout [ 67.109406] Bluetooth: hci0: command 0x041b tx timeout [ 67.110191] Bluetooth: hci3: command 0x041b tx timeout [ 67.111658] Bluetooth: hci7: command 0x041b tx timeout [ 67.112500] Bluetooth: hci2: command 0x041b tx timeout [ 69.092449] Bluetooth: hci4: command 0x040f tx timeout [ 69.093122] Bluetooth: hci6: command 0x040f tx timeout [ 69.093766] Bluetooth: hci5: command 0x040f tx timeout [ 69.156501] Bluetooth: hci2: command 0x040f tx timeout [ 69.157145] Bluetooth: hci7: command 0x040f tx timeout [ 69.157781] Bluetooth: hci3: command 0x040f tx timeout [ 69.158391] Bluetooth: hci0: command 0x040f tx timeout [ 69.158951] Bluetooth: hci1: command 0x040f tx timeout [ 71.141409] Bluetooth: hci5: command 0x0419 tx timeout [ 71.141871] Bluetooth: hci6: command 0x0419 tx timeout [ 71.142274] Bluetooth: hci4: command 0x0419 tx timeout [ 71.204428] Bluetooth: hci1: command 0x0419 tx timeout [ 71.204859] Bluetooth: hci0: command 0x0419 tx timeout [ 71.205259] Bluetooth: hci3: command 0x0419 tx timeout [ 71.205696] Bluetooth: hci7: command 0x0419 tx timeout [ 71.206100] Bluetooth: hci2: command 0x0419 tx timeout [ 121.316709] audit: type=1400 audit(1663673087.306:7): avc: denied { open } for pid=3887 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 121.320574] audit: type=1400 audit(1663673087.307:8): avc: denied { kernel } for pid=3887 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 121.342446] ------------[ cut here ]------------ [ 121.342476] [ 121.342481] ====================================================== [ 121.342486] WARNING: possible circular locking dependency detected [ 121.342493] 6.0.0-rc6-next-20220920 #1 Not tainted [ 121.342503] ------------------------------------------------------ [ 121.342508] syz-executor.7/3888 is trying to acquire lock: [ 121.342518] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 121.342574] [ 121.342574] but task is already holding lock: [ 121.342579] ffff88800894c820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 121.342622] [ 121.342622] which lock already depends on the new lock. [ 121.342622] [ 121.342627] [ 121.342627] the existing dependency chain (in reverse order) is: [ 121.342632] [ 121.342632] -> #3 (&ctx->lock){....}-{2:2}: [ 121.342654] _raw_spin_lock+0x2a/0x40 [ 121.342683] __perf_event_task_sched_out+0x53b/0x18d0 [ 121.342703] __schedule+0xedd/0x2470 [ 121.342723] schedule+0xda/0x1b0 [ 121.342741] futex_wait_queue+0xf5/0x1e0 [ 121.342760] futex_wait+0x28e/0x690 [ 121.342775] do_futex+0x2ff/0x380 [ 121.342790] __x64_sys_futex+0x1c6/0x4d0 [ 121.342805] do_syscall_64+0x3b/0x90 [ 121.342830] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 121.342860] [ 121.342860] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 121.342881] _raw_spin_lock_nested+0x30/0x40 [ 121.342907] raw_spin_rq_lock_nested+0x1e/0x30 [ 121.342927] task_fork_fair+0x63/0x4d0 [ 121.342952] sched_cgroup_fork+0x3d0/0x540 [ 121.342974] copy_process+0x4183/0x6e20 [ 121.342990] kernel_clone+0xe7/0x890 [ 121.343005] user_mode_thread+0xad/0xf0 [ 121.343021] rest_init+0x24/0x250 [ 121.343037] arch_call_rest_init+0xf/0x14 [ 121.343059] start_kernel+0x4c1/0x4e6 [ 121.343078] secondary_startup_64_no_verify+0xe0/0xeb [ 121.343100] [ 121.343100] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 121.343121] _raw_spin_lock_irqsave+0x39/0x60 [ 121.343148] try_to_wake_up+0xab/0x1930 [ 121.343168] up+0x75/0xb0 [ 121.343186] __up_console_sem+0x6e/0x80 [ 121.343210] console_unlock+0x46a/0x590 [ 121.343234] vt_ioctl+0x2822/0x2ca0 [ 121.343254] tty_ioctl+0x7c4/0x1700 [ 121.343272] __x64_sys_ioctl+0x19a/0x210 [ 121.343296] do_syscall_64+0x3b/0x90 [ 121.343320] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 121.343349] [ 121.343349] -> #0 ((console_sem).lock){....}-{2:2}: [ 121.343370] __lock_acquire+0x2a02/0x5e70 [ 121.343396] lock_acquire+0x1a2/0x530 [ 121.343420] _raw_spin_lock_irqsave+0x39/0x60 [ 121.343447] down_trylock+0xe/0x70 [ 121.343466] __down_trylock_console_sem+0x3b/0xd0 [ 121.343491] vprintk_emit+0x16b/0x560 [ 121.343517] vprintk+0x84/0xa0 [ 121.343541] _printk+0xba/0xf1 [ 121.343557] report_bug.cold+0x72/0xab [ 121.343581] handle_bug+0x3c/0x70 [ 121.343604] exc_invalid_op+0x14/0x50 [ 121.343628] asm_exc_invalid_op+0x16/0x20 [ 121.343644] group_sched_out.part.0+0x2c7/0x460 [ 121.343661] ctx_sched_out+0x8f1/0xc10 [ 121.343677] __perf_event_task_sched_out+0x6d0/0x18d0 [ 121.343696] __schedule+0xedd/0x2470 [ 121.343715] schedule+0xda/0x1b0 [ 121.343733] futex_wait_queue+0xf5/0x1e0 [ 121.343750] futex_wait+0x28e/0x690 [ 121.343765] do_futex+0x2ff/0x380 [ 121.343780] __x64_sys_futex+0x1c6/0x4d0 [ 121.343795] do_syscall_64+0x3b/0x90 [ 121.343819] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 121.343848] [ 121.343848] other info that might help us debug this: [ 121.343848] [ 121.343852] Chain exists of: [ 121.343852] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 121.343852] [ 121.343875] Possible unsafe locking scenario: [ 121.343875] [ 121.343879] CPU0 CPU1 [ 121.343883] ---- ---- [ 121.343886] lock(&ctx->lock); [ 121.343895] lock(&rq->__lock); [ 121.343905] lock(&ctx->lock); [ 121.343915] lock((console_sem).lock); [ 121.343924] [ 121.343924] *** DEADLOCK *** [ 121.343924] [ 121.343927] 2 locks held by syz-executor.7/3888: [ 121.343959] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 121.344003] #1: ffff88800894c820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 121.344046] [ 121.344046] stack backtrace: [ 121.344050] CPU: 0 PID: 3888 Comm: syz-executor.7 Not tainted 6.0.0-rc6-next-20220920 #1 [ 121.344070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 121.344082] Call Trace: [ 121.344087] [ 121.344093] dump_stack_lvl+0x8b/0xb3 [ 121.344119] check_noncircular+0x263/0x2e0 [ 121.344145] ? format_decode+0x26c/0xb50 [ 121.344170] ? print_circular_bug+0x450/0x450 [ 121.344196] ? enable_ptr_key_workfn+0x20/0x20 [ 121.344221] ? format_decode+0x26c/0xb50 [ 121.344246] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 121.344273] __lock_acquire+0x2a02/0x5e70 [ 121.344307] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 121.344342] lock_acquire+0x1a2/0x530 [ 121.344368] ? down_trylock+0xe/0x70 [ 121.344391] ? lock_release+0x750/0x750 [ 121.344423] ? vprintk+0x84/0xa0 [ 121.344451] _raw_spin_lock_irqsave+0x39/0x60 [ 121.344479] ? down_trylock+0xe/0x70 [ 121.344500] down_trylock+0xe/0x70 [ 121.344521] ? vprintk+0x84/0xa0 [ 121.344547] __down_trylock_console_sem+0x3b/0xd0 [ 121.344574] vprintk_emit+0x16b/0x560 [ 121.344603] vprintk+0x84/0xa0 [ 121.344630] _printk+0xba/0xf1 [ 121.344646] ? record_print_text.cold+0x16/0x16 [ 121.344670] ? report_bug.cold+0x66/0xab [ 121.344696] ? group_sched_out.part.0+0x2c7/0x460 [ 121.344714] report_bug.cold+0x72/0xab [ 121.344741] handle_bug+0x3c/0x70 [ 121.344766] exc_invalid_op+0x14/0x50 [ 121.344792] asm_exc_invalid_op+0x16/0x20 [ 121.344809] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 121.344831] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 0b 13 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 121.344849] RSP: 0018:ffff88801c31f8f8 EFLAGS: 00010006 [ 121.344863] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.344875] RDX: ffff88801d57d040 RSI: ffffffff815662c7 RDI: 0000000000000005 [ 121.344888] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 121.344899] R10: 0000000000000000 R11: ffffffff865ae01b R12: ffff88800894c800 [ 121.344912] R13: ffff88806ce3d140 R14: ffffffff8547cec0 R15: 0000000000000002 [ 121.344929] ? group_sched_out.part.0+0x2c7/0x460 [ 121.344950] ? group_sched_out.part.0+0x2c7/0x460 [ 121.344971] ctx_sched_out+0x8f1/0xc10 [ 121.344991] __perf_event_task_sched_out+0x6d0/0x18d0 [ 121.345015] ? lock_is_held_type+0xd7/0x130 [ 121.345035] ? __perf_cgroup_move+0x160/0x160 [ 121.345054] ? set_next_entity+0x304/0x550 [ 121.345084] ? lock_is_held_type+0xd7/0x130 [ 121.345104] __schedule+0xedd/0x2470 [ 121.345128] ? io_schedule_timeout+0x150/0x150 [ 121.345150] ? futex_wait_setup+0x166/0x230 [ 121.345173] schedule+0xda/0x1b0 [ 121.345194] futex_wait_queue+0xf5/0x1e0 [ 121.345213] futex_wait+0x28e/0x690 [ 121.345232] ? futex_wait_setup+0x230/0x230 [ 121.345253] ? wake_up_q+0x8b/0xf0 [ 121.345273] ? do_raw_spin_unlock+0x4f/0x220 [ 121.345303] ? futex_wake+0x158/0x490 [ 121.345329] ? fd_install+0x1f9/0x640 [ 121.345354] do_futex+0x2ff/0x380 [ 121.345371] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 121.345397] __x64_sys_futex+0x1c6/0x4d0 [ 121.345417] ? __x64_sys_futex_time32+0x480/0x480 [ 121.345437] ? syscall_enter_from_user_mode+0x1d/0x50 [ 121.345456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 121.345478] do_syscall_64+0x3b/0x90 [ 121.345504] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 121.345534] RIP: 0033:0x7f6c2040bb19 [ 121.345547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.345565] RSP: 002b:00007f6c1d981218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 121.345583] RAX: ffffffffffffffda RBX: 00007f6c2051ef68 RCX: 00007f6c2040bb19 [ 121.345600] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6c2051ef68 [ 121.345616] RBP: 00007f6c2051ef60 R08: 0000000000000000 R09: 0000000000000000 [ 121.345633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6c2051ef6c [ 121.345647] R13: 00007ffe8f4fd12f R14: 00007f6c1d981300 R15: 0000000000022000 [ 121.345673] [ 121.433449] WARNING: CPU: 0 PID: 3888 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 121.434420] Modules linked in: [ 121.434770] CPU: 0 PID: 3888 Comm: syz-executor.7 Not tainted 6.0.0-rc6-next-20220920 #1 [ 121.435633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 121.436828] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 121.437411] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 0b 13 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 121.439391] RSP: 0018:ffff88801c31f8f8 EFLAGS: 00010006 [ 121.439969] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.440722] RDX: ffff88801d57d040 RSI: ffffffff815662c7 RDI: 0000000000000005 [ 121.441469] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 121.442209] R10: 0000000000000000 R11: ffffffff865ae01b R12: ffff88800894c800 [ 121.442961] R13: ffff88806ce3d140 R14: ffffffff8547cec0 R15: 0000000000000002 [ 121.443727] FS: 00007f6c1d981700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 121.444585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.445199] CR2: 00007f4fcf17b1f0 CR3: 000000003d54a000 CR4: 0000000000350ef0 [ 121.445949] Call Trace: [ 121.446226] [ 121.446477] ctx_sched_out+0x8f1/0xc10 [ 121.446897] __perf_event_task_sched_out+0x6d0/0x18d0 [ 121.447457] ? lock_is_held_type+0xd7/0x130 [ 121.447920] ? __perf_cgroup_move+0x160/0x160 [ 121.448427] ? set_next_entity+0x304/0x550 [ 121.448899] ? lock_is_held_type+0xd7/0x130 [ 121.449373] __schedule+0xedd/0x2470 [ 121.449782] ? io_schedule_timeout+0x150/0x150 [ 121.450280] ? futex_wait_setup+0x166/0x230 [ 121.450753] schedule+0xda/0x1b0 [ 121.451128] futex_wait_queue+0xf5/0x1e0 [ 121.451570] futex_wait+0x28e/0x690 [ 121.451979] ? futex_wait_setup+0x230/0x230 [ 121.452448] ? wake_up_q+0x8b/0xf0 [ 121.452830] ? do_raw_spin_unlock+0x4f/0x220 [ 121.453317] ? futex_wake+0x158/0x490 [ 121.453738] ? fd_install+0x1f9/0x640 [ 121.454149] do_futex+0x2ff/0x380 [ 121.454526] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 121.455162] __x64_sys_futex+0x1c6/0x4d0 [ 121.455599] ? __x64_sys_futex_time32+0x480/0x480 [ 121.456126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 121.456684] ? syscall_enter_from_user_mode+0x1d/0x50 [ 121.457229] do_syscall_64+0x3b/0x90 [ 121.457635] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 121.458186] RIP: 0033:0x7f6c2040bb19 [ 121.458580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.460497] RSP: 002b:00007f6c1d981218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 121.461310] RAX: ffffffffffffffda RBX: 00007f6c2051ef68 RCX: 00007f6c2040bb19 [ 121.462040] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6c2051ef68 [ 121.462771] RBP: 00007f6c2051ef60 R08: 0000000000000000 R09: 0000000000000000 [ 121.463501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6c2051ef6c [ 121.464232] R13: 00007ffe8f4fd12f R14: 00007f6c1d981300 R15: 0000000000022000 [ 121.464966] [ 121.465212] irq event stamp: 3130 [ 121.465570] hardirqs last enabled at (3129): [] syscall_enter_from_user_mode+0x1d/0x50 [ 121.466530] hardirqs last disabled at (3130): [] __schedule+0x1225/0x2470 [ 121.467373] softirqs last enabled at (2984): [] __irq_exit_rcu+0x11b/0x180 [ 121.468263] softirqs last disabled at (2917): [] __irq_exit_rcu+0x11b/0x180 [ 121.469139] ---[ end trace 0000000000000000 ]--- [ 121.495988] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 124.218692] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 124.219439] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 124.220266] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 124.221468] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 124.222313] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 124.223079] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 124.226027] Bluetooth: hci0: HCI_REQ-0x0c1a [ 124.265242] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 124.268209] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 124.270023] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 124.272485] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 124.273277] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 124.274087] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 124.277129] Bluetooth: hci3: HCI_REQ-0x0c1a [ 126.244363] Bluetooth: hci0: command 0x0409 tx timeout [ 126.245608] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 126.308379] Bluetooth: hci3: command 0x0409 tx timeout [ 126.308823] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 128.293398] Bluetooth: hci0: command 0x041b tx timeout [ 128.357391] Bluetooth: hci3: command 0x041b tx timeout [ 128.505516] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 128.507480] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 128.511958] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 128.517251] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 128.517997] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 128.519228] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 128.521567] Bluetooth: hci2: HCI_REQ-0x0c1a [ 130.340391] Bluetooth: hci0: command 0x040f tx timeout [ 130.404380] Bluetooth: hci3: command 0x040f tx timeout [ 130.532357] Bluetooth: hci2: command 0x0409 tx timeout [ 130.532820] Bluetooth: hci5: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 11:24:47 Registers: info registers vcpu 0 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1551 RDI=ffffffff87643ba0 RBP=ffffffff87643b60 RSP=ffff88801c31f348 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001 R12=0000000000000032 R13=ffffffff87643b60 R14=0000000000000010 R15=ffffffff822b1540 RIP=ffffffff822b15a9 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6c1d981700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4fcf17b1f0 CR3=000000003d54a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f6c204f27c0 00007f6c204f27c8 YMM02=0000000000000000 0000000000000000 00007f6c204f27e0 00007f6c204f27c0 YMM03=0000000000000000 0000000000000000 00007f6c204f27c8 00007f6c204f27c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806ce3eee0 RCX=0000000000000000 RDX=ffff88801d579ac0 RSI=ffffffff813bcd57 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff8880186ff948 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed100d9c7ddd R13=0000000000000001 R14=ffff88806ce3eee8 R15=dffffc0000000000 RIP=ffffffff813bcd59 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555557333400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6c205148dc CR3=000000003d54a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f6c204f27c0 00007f6c204f27c8 YMM02=0000000000000000 0000000000000000 00007f6c204f27e0 00007f6c204f27c0 YMM03=0000000000000000 0000000000000000 00007f6c204f27c8 00007f6c204f27c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000